robots.txt unreachable: Why it happens and how to fix it
A practical guide to "robots.txt unreachable": what Googlebot is seeing, common causes (timeouts, 403/5xx, WAF), and how to validate the fix in Search Console.
Technical-seo
Server error (5xx) in Google Search Console: Debug checklist
A practical guide to the GSC status 'Server error (5xx)': how to diagnose timeouts and intermittent failures, prioritize fixes, and confirm recovery.
Soft 404 in Google Search Console: What it means and how to fix it
A practical guide to "Soft 404" in Google Search Console: why Google labels 200 pages as not-found, the most common causes (empty templates, missing data, thin pages), and how to validate fixes.
Submitted URL blocked by robots.txt: What it means and what to do (GSC)
A practical guide to "Submitted URL blocked by robots.txt": how to decide if the URL should be indexed, how to unblock safely, and how to avoid keeping bad URLs stuck in the index.
Submitted URL has crawl issue: What it means and how to debug (GSC)
What 'Submitted URL has crawl issue' means in Google Search Console, the common underlying causes (robots, redirects, 4xx/5xx, rendering), and a step-by-step debug flow with validation.